I used to love a lot of American pop singers like Britney, Kelly Clarkson, Pink and Avril Lavigne etc. I've really gone off that sort of music nowadays, I only really like British and Scandinavian pop now.
La Roux - Really loved them for a while, bought the album, played it a couple of times and now I hate it. I just find her voice and the production really grating.
Spice Girls - Their first two albums were perfect, but Forever was terrible.
Alphabeat - I love their first album but I really don't like the new direction they've gone with in their second one. I guess they're trying to be more credible, but they were much better at doing pure pop music. Also too much Stine and not enough Anders on vocals. I'm almost glad that their new stuffs flopping - hopefully they'll be forced to go back to their old sound for the next album.